Datasheet Linear Technology LT1496 — 数据表

制造商	Linear Technology
系列	LT1496

1.5uA最大，单，双和四路精密轨到轨输入和输出运算放大器

数据表

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PDF, 265 Kb, 语言: en, 文件上传: Jul 31, 2016, 页数: 16
1.5µA Max, Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps

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	LT1496CN#PBF	LT1496CS#PBF	LT1496CS#TRPBF	LT1496HS#PBF	LT1496HS#TRPBF	LT1496IN#PBF	LT1496IS#PBF	LT1496IS#TRPBF
N	1	2	3	4	5	6	7	8
Package	N-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图	N-14 包装外形图	SO-14 包装外形图	SO-14 包装外形图
Package Code	N	S	S	S	S	N	S	S
Package Index	05-08-1510 (N14)	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1610 (S14)	05-08-1510 (N14)	05-08-1610 (S14)	05-08-1610 (S14)
Pin Count	14	14	14	14	14	14	14	14

参数化

Parameters / Models	LT1496CN#PBF	LT1496CS#PBF	LT1496CS#TRPBF	LT1496HS#PBF	LT1496HS#TRPBF	LT1496IN#PBF	LT1496IS#PBF	LT1496IS#TRPBF
Av Min Stable, V/V	1	1	1	1	1	1	1	1
Avol, dB	54	54	54	54	54	54	54	54
Common Mode Rejection Ratio, dB	120	120	120	120	120	120	120	120
Number of Channels	4	4	4	4	4	4	4	4
Cload, pF	1000	1000	1000	1000	1000	1000	1000	1000
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Enoise 1/f Corner, Hz	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Enoise Density, nV/rtHz	185	185	185	185	185	185	185	185
Export Control	no	no	no	no	no	no	no	no
GBW, MHz	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027	0.0027
Ibias, nA	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
Inoise, pA/rtHz	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Inoise 1/f Corner, Hz	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
Ios, µA	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002	0.00002
Iout, mA	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
Isupply, mA	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
LF Enoise, µVPP	4	4	4	4	4	4	4	4
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85
Over-the-Top	yes	yes	yes	yes	yes	yes	yes	yes
PSRR, dB	99	99	99	99	99	99	99	99
Rail-to-Rail	Both	Both	Both	Both	Both	Both	Both	Both
Rail-to-Rail In	yes	yes	yes	yes	yes	yes	yes	yes
Rail-to-Rail Out	yes	yes	yes	yes	yes	yes	yes	yes
SR, V/µs	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Shutdown	no	no	no	no	no	no	no	no
Single Supply	yes	yes	yes	yes	yes	yes	yes	yes
Type	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB
VinCM High (from V+), V	-36	-36	-36	-36	-36	-36	-36	-36
Voh (from V+), V	0.035	0.035	0.035	0.035	0.035	0.035	0.035	0.035
Vol (from V-), V	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Vos, mV	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15
Vos TC, µV/C	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Vs Max, V	36	36	36	36	36	36	36	36
Vs Min, V	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1

生态计划

	LT1496CN#PBF	LT1496CS#PBF	LT1496CS#TRPBF	LT1496HS#PBF	LT1496HS#TRPBF	LT1496IN#PBF	LT1496IS#PBF	LT1496IS#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

其他选择

LT1494 LT1494 LT1495 LT1495

应用须知

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Linear Technology Magazine Circuit Collection, Volume V: Data Conversion, Interface and Signal Conditioning Products &mdash AN87
PDF, 1.5 Mb, 档案已发布: Nov 1, 2000
Application Note 87 is the fifth in a series that excerpts useful circuits from Linear Technology magazine. Data conversion, interface and signal conditioning circuits from issue VI:1 (February 1996) through issue VIII:4 (November 1998) are featured. Like its predecessor, AN67, this Application Note includes circuits for high speed video, interface and hot swap circuits, active RC and switched capacitor filter circuitry and a variety of data conversion and instrumentation circuits. All circuits are conveniently indexed by type.
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Application Note 87
November 2000 Linear Technology Magazine Circuit Collection, Volume V
Data Conversion, Interface and Signal Conditioning Products
Richard Markell, Editor
INTRODUCTION
Application Note 87 is the fifth in a series that excerpts
useful circuits from Linear Technology magazine to preserve them for posterity. This application note highlights
data conversion, interface and signal conditioning circuits
from issue VI:1 (February 1996) through issue VIII:4
(November 1998). Like its predecessor, AN67, this Application Note includes circuits for high speed video, interface and hot swap circuits, active RC and switched capacitor filter circuitry and a variety of data conversion and instrumentation circuits. There are also several circuits
that cannot be so neatly categorized. So, without further
ado, IвЂ™ll let the authors describe their circuits.
Note: Article Titles appear in this application note exactly
as they originally appeared in Linear Technology magazine. This may result in some inconsistency in the usage
of terminology. TABLE OF CONTENTS
Introduction . 1
DATA CONVERTERS
The LTCВ®1446 and LTC1446L: WorldвЂ™s First Dual 12-Bit DACs in SO-8 Packages . 3
Multichannel A/D Uses a Single Antialiasing Filter. 4
LTC1454/54L and LTC1458/58L: Dual and Quad 12-Bit, Rail-to-Rail, Micropower DACs . 5
Micropower ADC and DAC in SO-8 Give PC 12-Bit Analog Interface . 7
The LTC1594 and LTC1598: Micropower 4-and 8-Channel 12-Bit ADCs . 10
MUX the LTC1419 Without Software . 13 …

设计须知

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UL Isolated Self-Powered Sensing &mdash DN204
PDF, 80 Kb, 档案已发布: Apr 3, 1999
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advertisement UL Isolated Self-Powered Sensing вЂ“ Design Note 204
Wayne Shumaker
Introduction
One of the major drawbacks with isolated sensing is the
need for an isolated power supply. The LTCВ®1531 combines an isolated voltage comparator and voltage reference powered through its own internal capacitive isolation
barrier. This barrier provides 2500VRMS of isolation. The
LTC1531 provides a way to design control circuits that
require an isolated sensor, such as a thermistor, thermocouple or R-bridge sensor, with power and signal communication across an isolation barrier. Often there is
enough power available on the isolated side to deliver
several microamps of continuous power to external micropower sensor circuits, or alternatively several milliamps
for short durations.
The LTC1531 powers the isolated side with a voltage
pump driving the internal isolation caps formed in the lead
frame. This voltage is rectified and stored on the isolated
side. Periodically, the voltage pump stops and, if the
isolated side has stored approximately 3.3V on an external capacitor, a comparison is done with the result sent
back to the powered side where it is latched. This latched
result can be used with the internal zero-cross comparator, with pulsed output, for controlling a triac. To aid in the
isolated comparison, there is a 2.5V, 5mA, 100Вµs pulsed
reference, VREG. The isolated comparator samples at the
, LTC and LT are registered trademarks of Linear Technology Corporation.
AC
120V …

模型线

系列: LT1496 (8)

LT1496CN#PBF LT1496CS#PBF LT1496CS#TRPBF LT1496HS#PBF LT1496HS#TRPBF LT1496IN#PBF LT1496IS#PBF LT1496IS#TRPBF

制造商分类

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Low Power Amplifiers (Is < 1mA/amp) | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers